Passage Data · Check a report · Use it from your AI

Tippecanoe Valley High School

Elementary And Secondary Schools, Mentone, Indiana. NPDES permit IN0037044, in force until Jun 30, 2030. Last 12 months: over a limit 15 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 29 days after each period: form A monthly (19 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
46 values over a limit, 2 required values missing, 2 of 12 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

All 15 values over a limit
Period endingParameterReportedLimitOver by
April 2026Nitrogen, ammonia total [as N], monthly average.483 lb/d≤ .4 lb/d21%
April 2026Nitrogen, ammonia total [as N], maximum weekly average2.79 lb/d≤ .6 lb/d365%
April 2026Nitrogen, ammonia total [as N], maximum weekly average6.7 mg/L≤ 2.4 mg/L179%
April 2026Solids, total suspended, maximum weekly average21.18 lb/d≤ 11.3 lb/d87%
April 2026Solids, total suspended, maximum weekly average50.8 mg/L≤ 45 mg/L13%
May 2026Solids, total suspended, monthly average25.1 mg/L≤ 18 mg/L39%
May 2026Solids, total suspended, maximum weekly average30 mg/L≤ 27 mg/L11%
June 2026Solids, total suspended, monthly average4.568 lb/d≤ 4.5 lb/d2%
June 2026Solids, total suspended, monthly average63.88 mg/L≤ 18 mg/L255%
June 2026Solids, total suspended, maximum weekly average111 mg/L≤ 27 mg/L311%
June 2026Solids, total suspended, maximum weekly average7.426 lb/d≤ 6.8 lb/d9%
July 2026Solids, total suspended, monthly average42.3 mg/L≤ 18 mg/L135%
July 2026Solids, total suspended, maximum weekly average57.2 mg/L≤ 27 mg/L112%
August 2026Solids, total suspended, monthly average39.7 mg/L≤ 18 mg/L121%
August 2026Solids, total suspended, maximum weekly average74.8 mg/L≤ 27 mg/L177%

Limits in force (32)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily average minimum≥ 6 mg/LMay–Nov
Oxygen, dissolved [DO]daily average minimum≥ 5 mg/LJan, Feb, Mar, Apr, Dec
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/LJan, Feb, Mar, Apr, Dec
Solids, total suspendedmonthly average≤ 18 mg/LMay–Nov
Solids, total suspendedmaximum weekly average≤ 45 mg/LJan, Feb, Mar, Apr, Dec
Solids, total suspendedmaximum weekly average≤ 27 mg/LMay–Nov
Solids, total suspendedmonthly average≤ 7.5 lb/dJan, Feb, Mar, Apr, Dec
Solids, total suspendedmonthly average≤ 4.5 lb/dMay–Nov
Solids, total suspendedmaximum weekly average≤ 11.3 lb/dJan, Feb, Mar, Apr, Dec
Solids, total suspendedmaximum weekly average≤ 6.8 lb/dMay–Nov
Nitrogen, ammonia total [as N]monthly average≤ 1.1 mg/LMay–Nov
Nitrogen, ammonia total [as N]monthly average≤ 1.6 mg/LJan, Feb, Mar, Apr, Dec
Nitrogen, ammonia total [as N]maximum weekly average≤ 1.6 mg/LMay–Nov
Nitrogen, ammonia total [as N]maximum weekly average≤ 2.4 mg/LJan, Feb, Mar, Apr, Dec
Nitrogen, ammonia total [as N]monthly average≤ .28 lb/dMay–Nov
Nitrogen, ammonia total [as N]monthly average≤ .4 lb/dJan, Feb, Mar, Apr, Dec
Nitrogen, ammonia total [as N]maximum weekly average≤ .4 lb/dMay–Nov
Nitrogen, ammonia total [as N]maximum weekly average≤ .6 lb/dJan, Feb, Mar, Apr, Dec
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
E. coli, colony forming units [CFU]monthly geometric mean≤ 125 CFU/100mLApr–Oct
E. coli, colony forming units [CFU]daily maximum≤ 235 CFU/100mLApr–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/LJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 15 mg/LMay–Nov
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 40 mg/LJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 23 mg/LMay–Nov
BOD, carbonaceous [5 day, 20 C]monthly average≤ 6.3 lb/dJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 3.8 lb/dMay–Nov
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 10 lb/dJan, Feb, Mar, Apr, Dec
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 5.8 lb/dMay–Nov
Flow, totalmonthly totalreport only (Mgal/mo)all year

How strict are these limits?

Cited limits by parameter: Indiana's rules and the federal ones.

Same industry: the 69 Educational Services permits in Indiana.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IN0037044 · MCP: https://passage-data.com/mcp